A HISTORY OF SURREY Bembidium quinquestriatum, Gyll. obtusum, Sturm guttula, F. mannerheimi, Sahl. biguttatum, F. assimile, Gyll. clarki, Daws. sturmi, Panz. articulatum, Panz. doris, Panz. gilvipes, Sturm lampros, Herbst nigricorne, Gyll. tibiale, Duft. nitidulum, Marsh. affine, Steph. quadriguttatum, F. quadrimaculatum, Gyll. testaceum, Duft. concinnum, Steph. femoratum, Sturm bruxellense, Wesm. littorale, Ol. bipunctatum, L. punctulatum, Drap. flammulatum, Clairv. obliquum, Sturm Tachypus flavipes, L. TRECHINA Trechus discus, F. rubens, F. minutus, F. - secalis, Payk. Patrobus excavatus, Payk. CYMINDINA Cymindis axillaris, F. ODACANTHINA Odacantha melanura, Payk. LEBIINA Lebia cyanocephala, L. chlorocephala, HorF. crux-minor, L. Demetrias atricapillus, L. Dromius linearis, Ol. agilis, F. meridionalis, Dej. quadrimaculatus, L. quadrinotatus, Panz. quadrisignatus, Dej. melanocephalus, Dej. nigriventris, Thorns. sigma, Rossi vectensis, Rye Blechrus maurus, Sturm Metabletus foveola, Gyll. truncatellus, L. obscuro-guttatus, Duft. BRACHININA Brachinus crepitans, L. HALIPLID.& Brychius elevatus, Panz. Haliplus obliquus, F. confinis, Steph. flavicollis, Sturm fulvus, F. cinereus, Aub6 ruficollis, De G. fluviatilis, Aub lineatocollis, Marsh. Cnemidotus impressus, F. PELOBIID^ Pelobius tardus, Herbst DYTISCID^E NOTERINA Noterus clavicornis, De G. - sparsus, Marsh. LACCOPHILINA Laccophilus obscurus, Panz. interruptus, Panz. HYDROPORINA Bidessus geminus, F. Hyphydrus ovatus, L. Coelambus versicolor, Schall. quinquelineatus, Zett. inasqualis, F. decoratus, Gyll. confluens, F. impressopunctatus,Schall. Deronectes assimilis, Payk. depressus, F. 1 2-pustulatus, F. Hydroporus pictus, F. granularis, L. flavipes, Ol. lepidus, Ol. rivalis, Gyll. dorsalis, F. lineatus, F. umbrosus, Gyll. angustatus, Sturm gyllenhali, Schiod. vittula, Er. palustris, L. erythrocephalus, L. rufifrons, Duft. longulus, Muls. melanarius, Sturm memnonius, Nic. obscurus, Sturm nigrita, F. pubescens, Gyll. planus, F. lituratus, F. 96 DYTISCINA Agabus guttatus, Payk. biguttatus, Ol. paludosus, F. didymus, Ol. - nebulosus, Forst. - femoralis, Payk. sturmi, Gyll. chalconotus, Panz. bipustulatus, L. Platambus maculatus, L. Ilybius fuliginosus, F. fenestratus, F. ater, De G. obscurus, Marsh. subaeneus, Er. asnescens, Thorns. Copelatus agilis, F. Rhantus grapii, Gyll. exoletus, Forst. pulverosus, Steph. notatus, Berg. bistriatus, Berg. Colymbetes fuscus, L. Dytiscus punctulatus, F. marginalis, L. circumflexus, F. Hydaticus transversalis, Berg. seminiger, De G. Acilius sulcatus, L. fasciatus, De G. GYRINID^E Gyrinus natator, Scop. marinus, Gyll. Orectochilus villosus, Mtlll. HYDROPHILID^: HYDROPHILINA Hydrophilus piceus, L. Hydrous caraboides, L. Hydrobius fuscipes, L. Paracymus nigroaeneus, Sahl. Anacaena globulus, Payk. limbata, F. bipustulata, Steph. Philydrus testaceus, F. nigricans, Zett. melanocephalus, Ol. minutus, F. coarctatus, Gredl. Cymbiodyta ovalis, Thorns. Enochrus bicolor, Gyll. Helochares lividus, Forst. punctatus, Sharp Laccobius sinuatus, Mots. alutaceus, Thorns. minutus, L. bi punctatus, F. Berosus signaticollis, Charp.
